A good silicon diode has the currentvoltage characteristic given in Problem 49 Let kT 0 025 eV (room temperature) and the saturation current I 0 1 nA (a) Show that for small reverse bias voltages, the resistance is 25 M (b) Find the dc resistance for a reverse bias of 0 5 V (c) Find the dc resistan...

a e x 1 x for x 1 I I 0 eV b kT R V b I kT eI 0 002510 ...

A good silicon diode has the currentvoltage characteristic given in Problem 49. Let kT = 0.025 eV

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A "good" silicon diode has the current–voltage characteristic given in Problem 49. Let kT = 0.025 eV (room temperature) and the saturation current I₀ = 1 nA.

(a) Show that for small reverse-bias voltages, the resistance is 25 MΩ.

(b) Find the dc resistance for a reverse bias of 0.5 V.

(d) Calculate the ac resistance dV/dI for a 0.5-V forward bias.

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Fundamentals of Ethics for Scientists and Engineers

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Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Nov 28, 2011 11:11 AM

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A good silicon diode has the currentvoltage characteristic given in Problem 49. Let kT = 0.025 eV

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Fundamentals of Ethics for Scientists and Engineers

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